Puneet Kumar <br/><br/>
Database management systems 

 - 2nd ed. 
 - Ludhiana  Kalyani Publication  2019 
 - 440p. p. 
<br/><br/><label>ISBN: </label>9789388778077 
<br/><br/><label>Dewey Class. No.: </label>005.74 K96D